package com.itheima.dao.impl;

import com.itheima.dao.BookDao;

public class BookDaoImpl implements BookDao {



    /**
     * save()方法
     */
    @Override
    public void save() {
        System.out.println("bookImpl方法");
    }

    /**
     * delete()方法
     */
    public void delete(){
        System.out.println("删除成功！");
    }
}
